baber/WOPTO huggingface dataset:
Patent SE-8702011-L (SE)
Inventor: HYYTINEN T J
IPC: F41C/
Filed: 1987-05-15
Abstract: The system (10) comprises a middle frame (20) and rear stocks (30). Front stocks (40) and lock bodies (50) are optionally attachable to the middle frame. The components optionally attachable to the middle frame can be fitted into their positions on the middle frame by means of fitting and guide parts (21-23) on the middle frame. When the same middle frame is used, the firearm of the firearm system can be converted, e.g. from a target-shooting weapon to a hunting weapon.
Patent SE-8702358-L (SE)
Inventor: KLEIN J-L
IPC: F16L3/12
Filed: 1987-06-05
Abstract: The device includes a retaining part 1 for an elongate member and a mounting part 2, which is snap- fittable into a like mounting part of a like device 10 such that the devices are relatively pivotably connected about a pivot axis extending through the mounting parts. During the assembly of one device 10 with another device 10' the cylinder head portion 11 of the device 10 is pushed into the passage 15' in the other device 10'; conversely, the cylindrical head portion 11' of the device 10' engages in the passage 15 in the device 10. In each case, the detent pins 23 and 23' are guided in the channels 21 and 21' and locate behind the spring fingers 22 and 22' to lock the two devices together. The devices may be pivoted through about 90 DEG relative to one another, pivotal movement being limited by the inclined neck portion 12 striking against inclined neck portion 12'. <IMAGE>
Patent SE-8800474-L (SE)
Inventor: OZOFELT SVEN
IPC: C10B7/14
Filed: 1988-02-12
Abstract: The wood is loaded into carriages which are wheeled into a pyrolysis furnace. The wood is arranged in the carriages in several sections to increase the surface area which is exposed to the gas in the furnace. Each carriage has side walls a grid base and intermediate walls.
Patent SE-8902211-L (SE)
Inventor: BUTZ M G
IPC: F02C9/00
Filed: 1989-06-19
Abstract: The invention concerns an interface for a digital electronic control for a gas turbine engine. The interface allows one to gain access to random access memory in the control, wherein data of interest is stored. The data includes information about present operating conditions of the engine, such as component speeds and temperatures, as well as data concerning the health of components. The data is in digital format, but is converted into analog format within the control and transmitted from the control in analog format. The analog data is used to drive a recording device, such as a strip chart recorder, thus allowing information about the engine to be transmitted to a location remote from the engine, in real time.
Patent SE-8903201-L (SE)
Inventor: HJORTNAES E R
IPC: B41J11/66
Filed: 1989-09-29
Abstract: An apparatus for recording of information on an information strip in which the information strip is cut by means of a strip cutter to separate information documents from the strip and feed out these documents. The invention enables the obtaining of an apparatus swhich is compact and which may feed out information documents of short document length. This is obtained by an arrangement of a number of displaceable guide plates which during the feeding forward of the information strip are distributed along the width of the information strip, while they during the cutting of the strip temporarily are displaceable to an end position outside one side edge of the information strip.
Patent SE-9002827-L (SE)
Inventor: PALMGREN L
IPC: B31B50/99
Filed: 1990-09-05
Abstract: The invention concerns a tool for folding a plane carton blank 3 to form a tray. The tool comprises a fixed lower part 1 with a plane top 1a and side surfaces 1b which, with the top 1a, form straight edges 1c, an upper part 2 which can be moved towards and away from the lower part 1, with an approximately plane underside 2a and with tool parts 2b which are connected rotatably to the upper part 2 by means of rotating elements 4. In the tool's folding position, the underside 2a presses the blank 3 against the said top 1a and the tool parts 2 press the carton blank 3 against the said side surfaces 1b, so that the blank 3 is folded along the said edges 1c. The said rotating elements 4 comprise, on the one hand, a shell part 4a joined to the upper part 2 or to a rotatable tool part 2b and, on the other hand, an element part 4b joined to the said tool part 2b or to the upper part 2. The shell part 4a has two mutually parallel cylindrical surfaces 4a1, 4a2 which between them define a slit 4c. The element part 4b has a cylindrical projection 4b1 designed to slide into the slit 4c. The slit 4c and the projection 4b1 are arranged such that the rotational movement between the tool part 2b and the upper part 2, which occurs upon the said sliding, has an axis of rotation 5 which, in the tool's folding position, at least approximately coincides with an edge line 1c of the lower part 1 of the tool. <IMAGE>
Patent SE-9003876-L (SE)
Inventor: ROBISON M L
IPC: A41D13/00
Filed: 1990-12-05
Abstract: An insulated all weather garment in male and female configuration is disclosed which includes an internal waterproof layer having sealed stitching protecting the upper legs and lower torso of a wearer from moisture penetrating from the outdoor atmosphere.
Patent SE-9101815-L (SE)
Inventor: DROGE W
IPC: A61K31/195
Filed: 1991-06-13
Abstract: Patients suffering from a pathological condition resulting in reduced intracellular cysteine levels are treated with a cysteine source capable of being transported to the cellular cytoplasm. Particularly, N-acetyl cysteine is employed in the treatment of AIDS patients.
Patent SE-9102685-L (SE)
Inventor: RISE G
IPC: E04B1/04
Filed: 1991-09-16
Abstract: Within the pre-fabricated floor panel a tie bar (12) is embedded. One end of the tie bar extends from the floor panel edge over the top edge of the pre-fabricated wall unit (7). On the upper edge of this wall unit a shaped section (10) allows the edge of the floor panel to be placed and a upstand (17) is used to draw in the floor section to the wall section with connector (14) threaded to the end of the tie bar. ADVANTAGE - By allowing floor embedded tie bar to connect at any point along the top of the matching wall unit, the need for precise production and placement is avoided.
Patent SE-9102880-L (SE)
Inventor: CAILLAT JEAN-LUC M
IPC: F01C19/08
Filed: 1991-10-04
Abstract: There is disclosed a scroll-type machine particularly suited for use as a refrigerant compressor and incorporating an improved suspension system for the non-orbiting scroll whereby the latter may be pressure biased for the purpose of augmenting tip sealing. The machine also has a modified wrap tip and end plate profile in order to enhance performance, as well as an improved lubrication system for the drive and a baffle arrangement to provide a directed suction inlet. The machine also has an Oldham coupling utilizing a novel ring element which is non-circular and provides for increased thrust-bearing size, or reduced machine size. There is also disclosed a method of manufacture of a scroll-type machine.
Patent SE-9103033-L (SE)
Inventor: SANDGREN OWE
IPC: B63B7/08
Filed: 1991-10-17
Abstract: A collapsible boat. It is desirable that a collapsible boat shall be possible to stow away, but still have a rigid hull (2) without resulting weight increase. It furthermore shall be proctected during transport. This has been solved in that an inflatable pontoon (1) is attachable to the outside of a rigid boat hull (2), one longitudinal side of a rigid pane (3) being fixedly attached to the lower part of the boat hull (2) by a longitudinal hinge (4), to the other longitudinal side of the pane (3) and to the upper part of the boat hull (2) being attached a longitudinal web (5), broad belts (6) being attached to the pane (3) with a certain relative spacing, the other end of the belts (6) being provided with coupling devices (7), intended to cooperate with attachments (8) provided, the inflatable pontoon (1) being positioned on top of the web (5) whereupon the belts (6) with the coupling devices (7) are attached to the attachments (8), whereby the pane (3) together with the hull side (2) and the longitudinal web (5) form a substantially elongated triangular support structure for the pontoon (1).
Patent SE-9303545-L (SE)
Inventor: LAI WEN CAYAN
IPC: B60S1/38
Filed: 1993-10-28
Abstract: The windscreen wiper assembly comprises an elongated arm having two opposite ends, two elongated links, two elongated blade holders, and an elongated blade. The arm has an adjusting hole at each end. The arm has a pair of axially aligned projections extending into each hole bore. The arm has a downward facing round connecting opening. Each link has a mortise at a first end receiving one of the blade holders. A clamping coupling at a second end for holding the blade. A cylinder is intermediate the ends. The cylinder has an elongated trapezoidal depression. A portion of the cylinder is rotatably received into the downward facing round connecting opening to enable relative rotation about a longitudinal axis of the link between the link and the arm. The blade is coupled with the clamping coupling of each link and with the blade holders.
Patent SE-9303661-L (SE)
Inventor: FAST PEDER
IPC: G02B6/42
Filed: 1993-11-05
Abstract: A device for generating light in an optical light guide, wherein the device includes an optical coupling between a light source (5) and a light guide (2), wherein the light source is adapted to transmit visible light or visible and ultra-violet light, wherein the light-generating element is enclosed in a glass bubble (9), wherein the light-generating element is a light arc or an electric filament, and wherein the glass bubble has a radius which corresponds generally to the length of the light-generating element. The invention is characterized by the combination that the cross-sectional dimension of the inlet orifice (8) of the light guide (2) has respectively a length and a width which corresponds generally to or is generally greater than the respective length and width of the light-generating element of the light source (5) in the same plane as the length and width respectively of the light-generating element, and the distance between the outer surface of the glass bubble (9) and the inlet orifice (8) of the light-guide (2) is shorter than the length of the light-generating element.
Patent SE-9400597-L (SE)
Inventor: BRAUN FRITZ
IPC: G07C5/00
Filed: 1994-02-21
Abstract: A method and apparatus for determining and extending a change interval for an operating fluid of a unit, particularly for an engine of a motor vehicle, uses at least one directly or indirectly recorded operating variable which represents the qualitative condition of the operating fluid. An evaluation of the at least operating variable and a continuous calculation of the change interval therefrom is performed by a computing and control unit. The calculated change interval is related to a specified unit service interval and, if the change interval expires before the service interval, a regeneration signal for the removal of a certain quantity of the spent operating fluid and the replacement of the quantity with a fresh operating fluid is produced as a function of the difference therebetween.
Patent SE-9502279-L (SE)
Inventor: ANDERSSON LARS
IPC: F16K24/06
Filed: 1995-06-22
Abstract: A reflux valve means for a fluid conduit (30) having a fluid outflow end, wherein the valve means includes a vacuum valve (10) intended for connection to a conduit branch (18) preferably to a top part or rising gradient of the conduit upstream of its outlet end. The valve (10) includes a valve housing (15, 16) provided with a passageway (20, 17, 19) which establishes communication between the atmosphere surrounding the valve and the conduit branch (18). The passageway includes a valve seat (12) and a valve plate (11) which can be moved into and out of sealing contact with the seat (12) under the influence of conduit pressure that is higher than atmospheric pressure. The valve plate (11) of the vacuum valve is constructed to be deformable elastically into and out of a generally dish shape when the valve is closed, under the influence of those pressure variations that normally occur in the fluid in the conduit branch. <IMAGE>
Patent SE-9504218-L (SE)
Inventor: GUDAT ADAM J
IPC: E02F9/20
Filed: 1995-11-27
Abstract: An apparatus is provided for determining the location of a digging implement at a work site. The apparatus includes an undercarriage, a car body rotatably connected to the undercarriage, a receiver connected to the car body, a positioning system for determining the location of the receiver in three dimensional space, the positioning system determining the location of the receiver at a plurality of points along an arc, and a processor for determining the location and orientation of the car body in response to the location of the plurality of points.
Patent SE-9602349-L (SE)
Inventor: PERSSON LARS
IPC: F16M1/00
Filed: 1996-06-14
Abstract: The invention relates to a machine frame (2), e.g. hydraulic presses, and more specifically to frames of the type exhibiting vertical, parallel plates held together by connecting devices. According to the invention, the plates have through holes (3) and the fastening means comprise threaded rods, placed in said holes and holding said plates at definite distances from each other. Preferably, the threaded rods are fastened by means of nuts on both sides of the plates (2). The vertical plates may exhibit through recesses (7) for machinery, e.g. a hydraulic press. The invention teaches an arrangement enabling plates and connecting devices of standard types to be used, and eliminates the need for special spacer means between the plates to maintain a definite spacing between them.
Patent SE-9700202-L (SE)
Inventor: ENGMAN KARL-GUNNAR
IPC: B65B43/48
Filed: 1997-01-24
Abstract: This invention relates to a method of dosage of foodstuff into a consumer package, preferably minced meat into trays in a food shop, the procedure of transferring the foodstuff from a feeding out station to the consumer packages and of feeding the packages forwards and taking away the same being made in an automatic way. According to the invention the method is characterized by the combination of the following steps: one package (6) at a time from a pile with empty packages in a cassette (4) arranged in a frame (3) is fed down onto an essentially horizontal surface of the frame; the package (6) is further taken to a feeding out end of a meat mincer (1) or the like, at which end minced meat or some similar foodstuff is fed down into the package, at the same time as this one is taken away from the feeding out end; a new package (11) is fed forwards to the mentioned feeding out end at the same time as the package (17), filled with the foodstuff, is taken away for making room for the new package. The invention also relates to a machine for carrying out the method.
Patent SE-9700469-L (SE)
Inventor: BRAUNER MANFRED
IPC: B29C45/17
Filed: 1997-02-10
Abstract: A process in the manufacturing of a plastic product in a mould (20) including a hot runner system (22) and at least one mould cavity (21). A pressurised fluid is injected through at least one fluid channel (23) to create a hollow space (1) in the product produced. The hot runner (22) is provided with at least one means (24) for volume adjustment for increasing and decreasing the volume. An amount of molten thermoplastics is injected while the volume of the hot runner (22) is decreased by means of the volume adjustment means (24). A pressurised fluid is injected after allowing the thermoplastics to solidify somewhat. The pressurised fluid forces molten thermoplastic material back into the hot runner (22) while the volume of the hot runner (22) is allowed to increase by means of the volume adjustment means (24). The thermoplastic material in the mould cavity (21) is allowed to solidify further after which the fluid is evacuated.
Patent SE-9701992-L (SE)
Inventor: BJOERKMAN ERIK
IPC: F26B21/06
Filed: 1997-05-28
Abstract: Hot condensation water formed during the drying process is not discharged to a drain, but instead at least some of the thermal energy is recovered from it by using some of the hot water to condition the wood inside the chamber, whilst the rest of the water is used to warm up the next batch of wood being dried in the chamber.
Patent SE-9704406-L (SE)
Inventor: RASMUSSON JIM
IPC: H04M9/08
Filed: 1997-11-28
Abstract: A telephone having a method and apparatus for increasing the intelligibility of the loudspeaker output and for echo cancellation. The telephone includes an intelligibility booster for processing a speech input signal to generate an intelligibility-enhanced signal. The intelligibility booster includes a reverberation signal path for generating a reverberation signal, a direct signal path for generating an attenuated direct signal corresponding to the input signal, and an adder for combining the reverberation signal and direct signal to generate the intelligibility-enhanced signal. The reverberation signal path includes an intelligibility-information emphasizer followed by a reverberation unit. In the preferred embodiment, the intelligibility information emphasizer is a high pass filter and/or compressor that generates an intelligibility-dense signal to generate the reverberation signal. The reverberation unit processes the intelligibility dense signal which includes a stream of reverberation sequences of weighted delay signals. The weighted delay signals of each reverberation sequence are weighted according to an exponential decay pattern and so that the time delays between weighted delay signals tend to increase over the reverberation period. In response to the intelligibility-enhanced signal, a loudspeaker outputs a speech sound wave having an artificial reverberation component corresponding to the reverberation signal. An echo canceller uses the intelligibility-enhanced signal in cancelling an echo component in a microphone signal generated by the microphone of the telephone.
Patent SE-9801048-L (SE)
Inventor: UDDSTRAND BENGT
IPC: B66B9/08
Filed: 1998-03-27
Abstract: The present invention relates to a lift for persons in wheelchairs. The lift can be installed in stairs and landings, where they have no conventional lifts. The lift consists of a supporting platform (1) which is hanging in a carriage (4) intended to be drivent along a transport rail (5), installed in the staircase. The invention is specially aimed at improving the safety of operation for such lifts. The supporting platform (1) is stabilized through two arms of scissors (6), pivotally stored in the carriage (4), one on each side of the carraige (4) and the supporting platform (1) in order to prevent the supporting platform (1) from starting vibrating. The wheelchair and the person bound to the wheelchair is meant to be placed on this supporting platform (1). According to the invention, the service brake of the wheelchair-lift is arranged in a separate unit, which is connected to the carriage through a flexible axle, whereby the brake can be made sufficiently effective to fulfil high requirements.
Patent SE-9802910-L (SE)
Inventor: ENGSTROEM LENNART
IPC: H02M5/27
Filed: 1998-08-28
Abstract: A device for generating a one-phase alternating high voltage to a one-phase alternating high voltage network (2) comprises a high voltage generator (5) adapted to generate an alternating voltage having at least three phases and a cylcoconverter (9) connected to the output of the generator and adapted to convert the multi-phase voltage into a one-phase alternating high voltage for said network.
Patent SE-9804207-L (SE)
Inventor: LINDBLAD HANS P
IPC: E05F11/48
Filed: 1998-12-03
Abstract: The invention relates to an operating device for displaceable cover elements such as side windows (1) in vehicles, preferably door-mounted such windows, the operating device comprising loops of a flexible pulling means, said loops extending from a drive means (5) and supporting attachments (3) which are located in the area of mutually opposing side edges of the associated cover element, which are oriented in the direction of displacement thereof, said attachments driving, as the drive means moves, the cover element along its path of displacement. According to the invention, the pulling means comprises a flat belt (4) and the drive means comprises a take-up winding system (5) for taking up the belt without lateral spreading thereof and having a rotary shaft extending transversely of the plane of motion of the cover element, direction-changing belt deflecting means (8) being arranged between the associated drive means and attachments.
Patent SE-9804326-L (SE)
Inventor: MALMKVIST JONAS
IPC: H04L12/56
Filed: 1998-12-15
Abstract: Phase 1 of the standard for GPRS (General Packet Radio Service), which is a packet switched data service for GSM and which frequently is used towards Internet, does not support quality differentiation of IP-packets that have the same IP-address. This results in, inter alia, that client applications, which don't have strict requirements on delays, can reduce the quality for delay-sensitive client applications. The invention describes how the IP-packets are arranged to pass a packet filter that restricts the amount of data that each client application is allowed to transmit, by which the user will have possibility to make quality requirements on IP-traffic over Internet. Defining filter functions for a client application means that: the user describes how the IP-packets from a client application are identified; the user decides allowed bandwidth for each client application; the user decides rules for allocation of transmission capacity that a client appication momentarily does not utilise.
Patent SE-9804426-L (SE)
Inventor: LJUNG PETTER
IPC: H04W36/30
Filed: 1998-12-18
Abstract: The present invention relates to methods and means for determining handovers in a cellular radio communication system. Power-budgets for a serving and a target cell are calculated (301,302). A ranking value for both cells is determined from the power-budgets (306,307). A new ranking value for the target cell is calculated (309) by adding a specific adjustment value, dependent on the BER in the serving cell and the target cell and derived from a communication-quality table, to the ranking value of the target cell. A handover is performed if the new ranking value exceeds the ranking value of the serving cell.
Patent SE-9900420-L (SE)
Inventor: LINDBLAD LENNART
IPC: B60N/
Filed: 1999-02-09
Abstract: The maneuver bar (9) used to alter the angle between two pivot brackets (7, 8) is pivotably connected to the first bracket and joined to the second bracket via a transmission part (10). The bar comprises a first arm section (11) pivotably secured to the first bracket via a first bearing (12), and a second arm section (13) also pivotably secured to the first bracket via a second bearing (14). Fittings (19, 20) are provided for restricting movement of the arm sections relative to each other. The transmission part includes a drive gear wheel (23) mounted on the first bearing and movably connected to the second bracket. Two hooks (30) movably mounted on the first arm section can be guided by a tensile spring (31) to engage with the gear wheel teeth (28). Moving the bar in one direction (A) disengages one of the hooks from the teeth, resulting in the first arm moving out of its resting position, whilst the other hook engaged with the teeth is made to pivot and this pivot motion is transferred to the second bracket.